Heritable skin diseases with molecular defects in collagen or elastin

Area of Science:

• Dermatology and molecular biology.
• Focuses on the extracellular matrix of human skin.

Background:

• Recent advancements in understanding skin extracellular matrix (ECM) biology and biochemistry.
• Identified multiple points where collagen and elastin metabolism can be disrupted.

Observation:

• Several heritable cutaneous diseases exhibit specific collagen or elastin abnormalities.
• This review examines these genetic skin disorders.

Findings:

• Highlights diseases with confirmed molecular alterations in collagen or elastin.
• Provides insights into the genetic basis of these skin conditions.

Implications:

• Advances understanding of genetic skin diseases.
• Potential for targeted therapies for collagen and elastin disorders.